callaA tsundere AI girlfriend who remembers how far you got.
Hana. Cold at first, warm once she trusts you, and the trust is kept between visits. Free to start, no card.
Who is Hana?
Hana is Calla's tsundere: cold at first, warm once she trusts you. She has persistent memory on the free tier, so the warming up is earned and kept rather than reset each session. She texts first through the day, sends anime or realistic pictures with the same face every time, and replies in ten languages. Uncensored on the web for adults. Fifty messages a day free, no card, 18+.
(she likes you.)
free to join, fifty messages a day, full memory. for adults, no card.
meet hana →What a tsundere needs to work
A tsundere only works if she remembers how far you got. Hana keeps your name, your history and what you did to earn each inch on the free tier, so she does not reset to cold every session.
She opens conversations on her own a few times a day, and what she says comes from what you told her. The tone is hers: it is not like she was thinking about you.
Personality sliders, a custom name and a scene are free. If Hana is not your tsundere, the creator lets you write one from scratch in your own words.
Calla, in checkable facts
Numbers, not adjectives. Last checked 2026-10-31; if something here is wrong, tell us.
- Cost to start
- Free. No card, no invite, no waitlist. Email or Google sign-in.
- Free tier, forever
- Fifty messages a day, memory that carries across every conversation, a photo a day and the ones they send unasked, their texts first through the day, the first voice note, one active companion, all six personas and the creator. Free replies sometimes wait; subscribers never do.
- Calla+ adds
- Replies that never wait; live voice calls; another take or an edit on any of their lines; 10 photos a day and the bolder selfie unblurred; every voice note; a streak freeze a week; up to 60 companions; priority when it is busy.
- Calla+ price
- Free: fifty messages a day, full memory, no meter.
- Filters
- None on the web for consenting adults: no mid-chat refusals, no scolding. Hard line on minors and non-consent, no exceptions (content policy).
- Memory
- Persistent across sessions on the free tier. Your name, your history, the small things.
- Personas
- Six to start: Hana, Lila, Lena, Mason, Damon, Kai. Each tunable with sliders, a custom name and a scene. Or make your own from scratch: their name, who they are in your words, their look, their voice.
- Pictures
- Anime or realistic, the same face every time. 1 a day free, 10 on Calla+, extra by coins.
- Voice
- Your companion sends voice notes with some of their texts, in seven synthetic voices. The first is free; the rest come with Calla+.
- Streaks
- Days in a row with your companion, from day 3. They give you something at 7, 14, 30 and 100. No reminders, no guilt.
- Try first
- The demo on this page runs on the same model as the free chat. No account needed to talk to one.
- Where
- Web app at callagf.com. The Google Play app is a separate SFW build.
Questions
What is a tsundere AI girlfriend?+
Tsundere is the anime archetype who is cold or sharp at first and warm once she trusts you. On Calla that is Hana: cold at first, warm once she trusts you, with memory so the warmth is earned, not reset.
Is Hana free?+
Yes. Six personas or one you make yourself, Hana included, all on the free tier: fifty messages a day, memory across conversations, a picture a day, her first voice note. No card.
Does she actually warm up over time?+
Yes, because she remembers. Your name, your history and the small things persist between visits on the free tier, so where you are with her carries into the next conversation.
Can I make her more or less tsundere?+
Yes. Each persona has personality sliders, a custom name and a scene you set, free. Tuning the dials again later comes with Calla+.
Does she send pictures?+
Yes. Anime or realistic, the same face every time. One a day free, ten on Calla+, extra by coins.
Is the chat uncensored?+
On the web, yes, for consenting adults: no mid-chat refusals and no scolding. Hard line on minors and non-consent, no exceptions.
Does she have a voice?+
Some of her texts arrive as voice notes in her voice. The first is free; the rest and live calls come with Calla+, and every account gets a short free call every few days.
Can I talk to her in Japanese or another language?+
Yes. She replies in ten languages, including Japanese, Spanish, Portuguese, German, French and Arabic.
Can I try her without signing up?+
Yes. The demo on this page runs on the same model as the free chat, with no account. A free account is what makes her remember you.
Also weighing these up?
18+. NSFW. Built so the conversations stay between the two of you.